Alfresco tunnel



FIG. 1 is a front elevational view of alfresco tunnel

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the undisclosed left side being identical;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front and side perspective view of alfresco tunnel thereof. 

The ornamental design for alfresco tunnel, as shown and described. 